/* html, body, .App {
    height: 100%;
} */
.App {
    width: 100%;
    min-height: 980px;
    background-color: #cdcdcd;
    padding-bottom: 20px;
}

.content{
    width: 800px;
    margin: 20px auto;
    min-height: 700px;
}
.content ul{
    list-style: none;
    padding: 0;
    margin: 0;
}

.content ul li {
    background-color: #fff;
    border-radius: 4px;
    border-left: 5px solid #629A9C;
    height: 34px;
    line-height: 34px;
    position: relative;
    margin-top: 20px;
}

.content ul li  button {
    position: absolute;
    right: 10px;
    top: 5px;
}